diff for duplicates of <20211115155613.GA2388278@nvidia.com>

diff --git a/a/1.txt b/N1/1.txt
index a5f31d1..744d654 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -47,7 +47,3 @@ a user bind so everything holds together safely without relying on
 each bus_type to properly implement security.
 
 Jason
-_______________________________________________
-iommu mailing list
-iommu@lists.linux-foundation.org
-https://lists.linuxfoundation.org/mailman/listinfo/iommu
diff --git a/a/content_digest b/N1/content_digest
index 17eac67..0ee55b8 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -3,11 +3,11 @@
  "ref\0YZJeRomcJjDqDv9q@infradead.org\0"
  "ref\020211115132442.GA2379906@nvidia.com\0"
  "ref\08499f0ab-9701-2ca2-ac7a-842c36c54f8a@arm.com\0"
- "From\0Jason Gunthorpe via iommu <iommu@lists.linux-foundation.org>\0"
+ "From\0Jason Gunthorpe <jgg@nvidia.com>\0"
  "Subject\0Re: [PATCH 02/11] driver core: Set DMA ownership during driver bind/unbind\0"
  "Date\0Mon, 15 Nov 2021 11:56:13 -0400\0"
  "To\0Robin Murphy <robin.murphy@arm.com>\0"
- "Cc\0Alex Williamson <alex.williamson@redhat.com>"
+ "Cc\0Christoph Hellwig <hch@infradead.org>"
   Kevin Tian <kevin.tian@intel.com>
   Chaitanya Kulkarni <kch@nvidia.com>
   Ashok Raj <ashok.raj@intel.com>
@@ -15,13 +15,13 @@
   rafael@kernel.org
   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
   Cornelia Huck <cohuck@redhat.com>
+  Will Deacon <will@kernel.org>
   linux-kernel@vger.kernel.org
-  Christoph Hellwig <hch@infradead.org>
   iommu@lists.linux-foundation.org
+  Alex Williamson <alex.williamson@redhat.com>
   Jacob jun Pan <jacob.jun.pan@intel.com>
   linux-pci@vger.kernel.org
   Bjorn Helgaas <bhelgaas@google.com>
-  Will Deacon <will@kernel.org>
  " Diana Craciun <diana.craciun@oss.nxp.com>\0"
  "\00:1\0"
  "b\0"
@@ -73,10 +73,6 @@
  "a user bind so everything holds together safely without relying on\n"
  "each bus_type to properly implement security.\n"
  "\n"
- "Jason\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+ Jason
 
-4a4d20606025f972f62cb8a18697dfa180e9b3a369c84e630571b161db7b4dc8
+946cf3dbbac222240bbc801111478a117449b87e69e91df8d57dbd98ed989e80
